CN115452023A - Monitoring device based on satellite positioning - Google Patents

Monitoring device based on satellite positioning Download PDF

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Publication number
CN115452023A
CN115452023A CN202211122951.7A CN202211122951A CN115452023A CN 115452023 A CN115452023 A CN 115452023A CN 202211122951 A CN202211122951 A CN 202211122951A CN 115452023 A CN115452023 A CN 115452023A
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CN
China
Prior art keywords
signal
unit
monitoring device
module
monitoring
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Granted
Application number
CN202211122951.7A
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Chinese (zh)
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CN115452023B (en
Inventor
鄂盛龙
江俊飞
许海林
王磊
饶章权
朱凌
田翔
汪皓
刘琦
郭圣
魏瑞增
周恩泽
豆朋
卢建刚
赵瑞锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Electric Power Research Institute of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Electric Power Research Institute of Guangdong Power Grid Co Ltd
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Application filed by Guangdong Power Grid Co Ltd, Electric Power Research Institute of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN202211122951.7A priority Critical patent/CN115452023B/en
Publication of CN115452023A publication Critical patent/CN115452023A/en
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Publication of CN115452023B publication Critical patent/CN115452023B/en
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Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/14Receivers specially adapted for specific applications
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)

Abstract

The invention provides a monitoring device based on satellite positioning, which comprises a main body, an auxiliary module, a movable seat, a display screen, a signal emitter, an information recording module and two monitoring probes, wherein the main body is provided with a plurality of monitoring probes; the assistance module is configured to: detecting a power utilization signal inside the monitoring device; comparing the electricity utilization signal with a standard signal; and when the comparison result meets a preset voltage condition, converting the electricity utilization signal into a frequency signal, and amplifying the frequency signal so that the amplified frequency signal is received by the information recording module. Compare in prior art, detect the inside signal of telecommunication of monitoring devices through supplementary module, compare with standard signal, when satisfying the condition, convert the signal of telecommunication into frequency signal and enlarge, compare prior art and have better frequency response, improved monitoring devices's monitoring efficiency.

Description

Monitoring device based on satellite positioning
Technical Field
The invention relates to the technical field of satellite monitoring, in particular to a monitoring device based on satellite positioning.
Background
Once landslide and collapse accidents happen to mine, highway, railway open slope and the like, loss which is difficult to recover can be caused. In order to ensure safe production, reasonably prevent disasters and avoid related risks, engineering monitoring on stope slopes, refuse dump slopes and the like is necessary. Slope monitoring projects generally include patrolling, deformation monitoring, stress monitoring, vibration monitoring, hydrological monitoring and the like. For the existing satellite positioning monitoring device, the function of detecting the internal electric signal is lacked, so that the frequency response of the satellite positioning monitoring device is poor, and the processing capacity of the satellite positioning monitoring device has great difference in the face of different input signals, thereby influencing the monitoring efficiency.
Disclosure of Invention
The invention provides a monitoring device based on satellite positioning, which aims to solve the technical problem of how to improve the monitoring efficiency.
In order to solve the technical problem, an embodiment of the present invention provides a monitoring device based on satellite positioning, including a main body, an auxiliary module, a movable seat, a display screen, a signal transmitter, an information recording module, and two monitoring probes;
the display screen, the information recording module and the two monitoring probes are all arranged on the front surface of the main body; the two monitoring probes are respectively arranged on two sides of the display screen; the information recording module is arranged below the display screen;
the main body comprises a base, and the movable seat is arranged above the base; the signal emitter is arranged above the moving seat through an upright post and is connected with the front surface of the main body; the auxiliary module is connected with the top of the signal emitter;
the assistance module is configured to: detecting a power utilization signal inside the monitoring device; comparing the electricity utilization signal with a standard signal; and when the comparison result meets a preset voltage condition, converting the electricity utilization signal into a frequency signal, and amplifying the frequency signal so that the amplified frequency signal is received by the information recording module.
As a preferred scheme, the auxiliary module comprises a detection unit, a first storage unit, a comparison unit, a frequency generator and a power amplifier; wherein, the first and the second end of the pipe are connected with each other,
the detection unit is connected with the first storage unit and the frequency generator; the first storage unit is connected with the comparison unit and the frequency generator; the frequency generator is connected with the power amplifier; the comparison unit is connected with the frequency generator.
As a preferred scheme, the monitoring device further comprises a remote alarm module, the remote alarm module is connected with the front surface of the main body and is positioned below the information recording module, and the lower surface of the remote alarm module is connected with the upper surface of the movable seat; the remote alarm module comprises a first control unit, an alarm unit and a first communication unit; wherein the content of the first and second substances,
the first control unit is connected with the alarm unit and the first communication unit; the first communication unit is in communication connection with a wireless terminal and a wireless remote monitoring platform outside the monitoring device.
As a preferred scheme, the monitoring device further comprises a connection module;
the removal seat is located the base top specifically is:
the movable seat is connected with the upper surface of the base through the connection module;
the splicing module comprises a supporting block, an optical cable placing mechanism, a protection pad, an optical cable fixing mechanism and a sealing pipe; one end of the sealing tube faces forwards, and the other end of the sealing tube is connected with the front surface of the optical cable fixing mechanism; the rear surface of the optical cable fixing mechanism is connected with the front surface of the protection pad; the rear surface of the protection pad is connected with the supporting block; the upper end of the supporting block is connected with the optical cable placing mechanism through a notch.
As a preferred scheme, the information recording module comprises a second control unit, a power supply unit, a second communication unit, a sensing unit, a signal amplification unit and a second storage unit; wherein the content of the first and second substances,
the second control unit is connected with the power supply unit, the second communication unit, the sensing unit, the signal amplification unit and the second storage unit;
the power supply unit is connected with the second communication unit, the sensing unit, the signal amplification unit and the second storage unit;
the second storage unit is connected with the signal amplification unit.
As a preferred scheme, the second storage unit comprises a disk controller, an adapter, a key, a disk and a switch; wherein the content of the first and second substances,
the switch is arranged on the upper surface of the disk controller, the adapter is arranged on the side face of the disk controller, the keys and the disk are arranged on the front surface of the disk controller, and the disk is located on one side of the keys.
Preferably, the signal transmitter is configured to transmit position information of the monitoring device.
Preferably, the display screen is used for displaying the monitoring result.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
the embodiment of the invention provides a monitoring device based on satellite positioning, which comprises a main body, an auxiliary module, a movable seat, a display screen, a signal transmitter, an information recording module and two monitoring probes, wherein the main body is provided with a plurality of monitoring probes; the display screen, the information recording module and the two monitoring probes are all arranged on the front surface of the main body; the two monitoring probes are respectively arranged on two sides of the display screen; the information recording module is arranged below the display screen; the main body comprises a base, and the movable seat is arranged above the base; the signal emitter is arranged above the moving seat through an upright post and is connected with the front surface of the main body; the auxiliary module is connected with the top of the signal emitter; the assistance module is configured to: detecting a power utilization signal inside the monitoring device; comparing the electricity utilization signal with a standard signal; and when the comparison result meets a preset voltage condition, converting the electricity utilization signal into a frequency signal, and amplifying the frequency signal so that the amplified frequency signal is received by the information recording module. Compare in prior art, detect the inside signal of telecommunication of monitoring devices through supplementary module, compare with standard signal, when satisfying the condition, convert the signal of telecommunication into frequency signal and enlarge, compare prior art and have better frequency response, improved monitoring devices's monitoring efficiency.
Drawings
FIG. 1: the invention provides a schematic structural diagram of an embodiment of a monitoring device based on satellite positioning.
FIG. 2: the invention provides a schematic structural diagram of an embodiment of an auxiliary module.
FIG. 3: the invention provides a schematic structural diagram of an embodiment of a remote alarm module.
FIG. 4 is a schematic view of: the invention provides a structural schematic diagram of an embodiment of an information recording module.
FIG. 5 is a schematic view of: a schematic structural diagram of an embodiment of a second memory cell provided in the present invention is shown.
FIG. 6: the present invention provides a schematic structural diagram of an embodiment of a splicing module.
In the figure: 1. a main body; 2. an auxiliary module; 21. a detection unit; 22. a first storage unit; 23. a comparison unit; 24. a frequency generator; 25. a power amplifier; 3. a connection module; 31. a support block; 32. an optical cable placement mechanism; 33. a protection pad; 34. an optical cable fixing mechanism; 35. a sealing tube; 4. a remote alarm module; 41. a first control unit; 42. an alarm unit; 43. a first communication unit; 44. a wireless terminal; 45. a wireless remote monitoring platform; 5. a movable seat; 6. monitoring the probe; 7. an information recording module; 71. a second control unit; 72. a power supply unit; 73. a second communication unit; 74. a sensing unit; 75. a signal amplification unit; 76. a second storage unit; 761. a disk controller; 762. an adapter; 763. pressing a key; 764. a magnetic disk; 765. a switch; 8. a signal transmitter; and 9, displaying a screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 6, fig. 1 is a monitoring device based on satellite positioning according to an embodiment of the present invention, which employs a beidou satellite. The monitoring device comprises a main body 1, an auxiliary module 2, a movable seat 5, a display screen 9, a signal emitter 8, an information recording module 7 and two monitoring probes 6;
the display screen 9, the information recording module 7 and the two monitoring probes 6 are all arranged on the front surface of the main body 1; the two monitoring probes 6 are respectively arranged at two sides of the display screen 9; the information recording module 7 is arranged below the display screen 9.
The display screen 9 is used for displaying a monitoring result; the signal transmitter 8 is used for transmitting the position information of the monitoring device.
The main body 1 comprises a base, and the moving seat 5 is arranged above the base; the signal emitter 8 is arranged above the moving seat 5 through a column (not shown) and connected with the front surface of the main body 1; the auxiliary module 2 is connected to the top of the signal emitter 8.
The assistance module 2 is configured to: detecting a power utilization signal inside the monitoring device; comparing the electricity utilization signal with a standard signal; and when the comparison result meets a preset voltage condition, converting the electricity utilization signal into a frequency signal, and amplifying the frequency signal so that the amplified frequency signal is received by the information recording module 7.
As a preferred embodiment, referring to fig. 2, the auxiliary module 2 includes a detecting unit 21, a first storage unit 22, a comparing unit 23, a frequency generator 24, and a power amplifier 25; wherein, the first and the second end of the pipe are connected with each other,
the detection unit 21 is connected with the first storage unit 22 and the frequency generator 24; the first storage unit 22 is connected with the comparison unit 23 and the frequency generator 24; the frequency generator 24 is connected with the power amplifier 25; the comparing unit 23 is connected to the frequency generator 24.
The detection unit 21 is configured to detect an electricity utilization signal inside the monitoring device, and transmit the electricity utilization signal to the first storage unit 22; comparing and analyzing the electricity utilization signal and a standard signal through the comparison unit 23; when the comparison result meets a preset voltage condition, for example, the deviation degree from a standard signal is smaller than a preset value, at this time, the power utilization signal is converted into a frequency signal through the frequency generator 24, and the frequency signal is amplified through the power amplifier 25, so that the amplified frequency signal is received by the information recording module 7, information acquisition is performed by an information acquisition front end conveniently, and the efficiency of information acquisition is improved; in addition, the power consumption frequency based on the monitoring device can calculate the voltage and other information in the existing mode, so that the measurement precision can be improved, and the monitoring effect is further improved.
As a preferred embodiment, referring to fig. 3, the monitoring device further includes a remote alarm module 4, the remote alarm module 4 is connected to the front surface of the main body 1 and located below the information recording module 7, and the lower surface of the remote alarm module 4 is connected to the upper surface of the movable base 5; the remote alarm module 4 comprises a first control unit 41, an alarm unit 42 and a first communication unit 43; wherein the content of the first and second substances,
the first control unit 41 is connected with the alarm unit 42 and the first communication unit 43; the first communication unit 43 is in communication connection with a wireless terminal 44 external to the monitoring device and a wireless remote monitoring platform 45 external to the monitoring device.
As an example of the present embodiment, referring to fig. 4, the information recording module 7 includes a second control unit 71, a power supply unit 72, a second communication unit 73, a sensing unit 74, a signal amplifying unit 75, and a second storage unit 76; wherein the content of the first and second substances,
the second control unit 71 is connected to the power supply unit 72, the second communication unit 73, the sensing unit 74, the signal amplification unit 75, and the second storage unit 76;
the power supply unit 72 is connected to the second communication unit 73, the sensing unit 74, the signal amplifying unit 75, and the second storage unit 76;
the second storage unit 76 is connected to the signal amplification unit 75.
Preferably, referring to fig. 5, the second storage unit 76 includes a disk controller 761, an adapter 762, a key 763, a disk 764, and a switch 765; wherein the content of the first and second substances,
the switch 765 is disposed on the upper surface of the disk controller 761, the adapter 762 is disposed on the side of the disk controller 761, the button 763 and the disk 764 are disposed on the front surface of the disk controller 761, and the disk 764 is disposed on one side of the button 763. Further, the front surface of the disk controller 761 is detachably connected to the disk 764 through a groove, the output terminal of the disk controller 761 is electrically connected to the input terminal of the adapter 762 through a connection wire, and the output terminal of the signal amplification unit 75 is electrically connected to the input terminal of the second storage unit 76 through a wire. By implementing the embodiment of the application, the monitored object is monitored through the wireless remote monitoring platform 45, data is transmitted to the information recording module 7, and when a dangerous signal or an abnormal condition occurs, the signal is transmitted to the wireless terminal 44 through the second communication unit 73, so that the alarm unit 42 sends an alarm, and an alarm lamp (not shown) is turned on, thereby realizing remote monitoring. When the remote data is sensed by the sensing unit 74, the remote data is transmitted to the second control unit 71, the second communication unit 73 performs transmission, and the signal amplification unit 75 performs amplification processing during transmission, so as to improve the accuracy of information. Further, the amplified signal is stored in the second storage unit 76 and recorded in the magnetic disk 764 for storage and carrying.
Further, referring to fig. 6, as an example of the present embodiment, the monitoring apparatus further includes a connection module 3;
remove seat 5 and locate the base top specifically is:
the movable seat 5 is connected with the upper surface of the base through the connection module 3;
the splicing module 3 comprises a supporting block 31, an optical cable placing mechanism 32, a protection pad 33, an optical cable fixing mechanism 34 and a sealing tube 35; wherein, one end of the sealing tube 35 faces forward, and the other end of the sealing tube 35 is connected with the front surface of the optical cable fixing mechanism 34 (connected through a connecting hole); the rear surface of the cable fixing mechanism 34 is connected to the front surface of the protection pad 33 (which may be connected by a super glue); the rear surface of the protection pad 33 is connected with the supporting block 31; the upper end of the support block 31 is connected to the cable placement mechanism 32 via a slot, which serves to support the entire splice module 3. Implement this application embodiment, through the bottom of optical cable wire jumper access monitoring devices, thereby module 3 that continues can the wire jumper access monitoring devices reduce the contact with the air, prevents that its surface from being oxidized. The material aging caused by heat, cold, light, oxygen, microorganisms and the like is effectively avoided, the material has excellent mechanical strength, and the effects of inflaming retarding, water proofing, shock resistance, prevention of optical cable stretching distortion or breakage and the like can be achieved.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
the embodiment of the invention provides a monitoring device based on satellite positioning, which comprises a main body 1, an auxiliary module 2, a movable seat 5, a display screen 9, a signal emitter 8, an information recording module 7 and two monitoring probes 6, wherein the main body is provided with a plurality of monitoring probes; the display screen 9, the information recording module 7 and the two monitoring probes 6 are all arranged on the front surface of the main body 1; the two monitoring probes 6 are respectively arranged at two sides of the display screen 9; the information recording module 7 is arranged below the display screen 9; the main body 1 comprises a base, and the moving seat 5 is arranged above the base; the signal emitter 8 is arranged above the moving seat 5 through an upright column and is connected with the front surface of the main body 1; the auxiliary module 2 is connected with the top of the signal emitter 8; the assistance module 2 is configured to: detecting a power utilization signal inside the monitoring device; comparing the electricity utilization signal with a standard signal; and when the comparison result meets a preset voltage condition, converting the electricity utilization signal into a frequency signal, and amplifying the frequency signal so that the amplified frequency signal is received by the information recording module 7. Compare in prior art, detect the inside signal of telecommunication of monitoring devices through supplementary module 2, compare with standard signal, when satisfying the condition, convert the signal of telecommunication into frequency signal and enlarge, compare prior art and have better frequency response, improved monitoring devices's monitoring efficiency.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.

Claims (8)

1. A monitoring device based on satellite positioning is characterized by comprising a main body, an auxiliary module, a movable seat, a display screen, a signal emitter, an information recording module and two monitoring probes;
the display screen, the information recording module and the two monitoring probes are all arranged on the front surface of the main body; the two monitoring probes are respectively arranged on two sides of the display screen; the information recording module is arranged below the display screen;
the main body comprises a base, and the movable seat is arranged above the base; the signal emitter is arranged above the moving seat through an upright post and is connected with the front surface of the main body; the auxiliary module is connected with the top of the signal transmitter;
the assistance module is configured to: detecting a power utilization signal inside the monitoring device; comparing the electricity utilization signal with a standard signal; and when the comparison result meets a preset voltage condition, converting the electricity utilization signal into a frequency signal, and amplifying the frequency signal so that the amplified frequency signal is received by the information recording module.
2. The satellite positioning-based monitoring device according to claim 1, wherein the auxiliary module comprises a detection unit, a first storage unit, a comparison unit, a frequency generator and a power amplifier; wherein the content of the first and second substances,
the detection unit is connected with the first storage unit and the frequency generator; the first storage unit is connected with the comparison unit and the frequency generator; the frequency generator is connected with the power amplifier; the comparison unit is connected with the frequency generator.
3. The satellite positioning-based monitoring device according to claim 1, further comprising a remote alarm module connected to the front surface of the main body and located below the information recording module, wherein a lower surface of the remote alarm module is connected to an upper surface of the movable base; the remote alarm module comprises a first control unit, an alarm unit and a first communication unit; wherein the content of the first and second substances,
the first control unit is connected with the alarm unit and the first communication unit; the first communication unit is in communication connection with a wireless terminal and a wireless remote monitoring platform outside the monitoring device.
4. A satellite positioning based monitoring device according to claim 1, wherein said monitoring device further comprises a connectivity module;
the removal seat is located the base top specifically is:
the movable seat is connected with the upper surface of the base through the connection module;
the splicing module comprises a supporting block, an optical cable placing mechanism, a protection pad, an optical cable fixing mechanism and a sealing tube; one end of the sealing tube faces forwards, and the other end of the sealing tube is connected with the front surface of the optical cable fixing mechanism; the rear surface of the optical cable fixing mechanism is connected with the front surface of the protection pad; the rear surface of the protection pad is connected with the supporting block; the upper end of the supporting block is connected with the optical cable placing mechanism through a notch.
5. The satellite positioning-based monitoring device as claimed in claim 3, wherein the information recording module comprises a second control unit, a power supply unit, a second communication unit, a sensing unit, a signal amplifying unit and a second storage unit; wherein the content of the first and second substances,
the second control unit is connected with the power supply unit, the second communication unit, the sensing unit, the signal amplification unit and the second storage unit;
the power supply unit is connected with the second communication unit, the sensing unit, the signal amplification unit and the second storage unit;
the second storage unit is connected with the signal amplification unit.
6. The satellite positioning-based monitoring device of claim 5, wherein the second storage unit comprises a disk controller, an adapter, a key, a disk and a switch; wherein, the first and the second end of the pipe are connected with each other,
the switch is arranged on the upper surface of the disk controller, the adapter is arranged on the side surface of the disk controller, the key and the disk are arranged on the front surface of the disk controller, and the disk is positioned on one side of the key.
7. The satellite positioning based monitoring device of claim 1, wherein said signal transmitter is configured to transmit location information of said monitoring device.
8. The satellite positioning-based monitoring device of claim 1, wherein the display screen is used for displaying the monitoring result.
CN202211122951.7A 2022-09-15 2022-09-15 Monitoring device based on satellite positioning Active CN115452023B (en)

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CN115452023B CN115452023B (en) 2024-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116366077A (en) * 2023-06-02 2023-06-30 北京安天网络安全技术有限公司 Control method, device, equipment and medium of software defined radio equipment

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DE202006008445U1 (en) * 2006-05-24 2006-09-28 Christian Schwaiger Gmbh Measuring instrument for detecting and displaying different satellite positions in satellite receiver, has microprocessor programmed to evaluate obtained measured values, and LED indicator to display satellite position
CN107808497A (en) * 2017-11-23 2018-03-16 广东惠利普路桥信息工程有限公司 A kind of Fibre Optical Sensor geological disaster control device being accurately positioned
CN210864048U (en) * 2019-10-09 2020-06-26 西安航普电子有限责任公司 Monitoring devices based on big dipper satellite positioning
CN214895206U (en) * 2020-10-14 2021-11-26 福建雷亚环保设备有限公司 Online water quality monitoring device with high accuracy
CN113794506A (en) * 2021-09-07 2021-12-14 曙光星云信息技术(北京)有限公司 Automatic tracking satellite communication equipment and working method thereof

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Publication number Priority date Publication date Assignee Title
DE202006008445U1 (en) * 2006-05-24 2006-09-28 Christian Schwaiger Gmbh Measuring instrument for detecting and displaying different satellite positions in satellite receiver, has microprocessor programmed to evaluate obtained measured values, and LED indicator to display satellite position
CN107808497A (en) * 2017-11-23 2018-03-16 广东惠利普路桥信息工程有限公司 A kind of Fibre Optical Sensor geological disaster control device being accurately positioned
CN210864048U (en) * 2019-10-09 2020-06-26 西安航普电子有限责任公司 Monitoring devices based on big dipper satellite positioning
CN214895206U (en) * 2020-10-14 2021-11-26 福建雷亚环保设备有限公司 Online water quality monitoring device with high accuracy
CN113794506A (en) * 2021-09-07 2021-12-14 曙光星云信息技术(北京)有限公司 Automatic tracking satellite communication equipment and working method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116366077A (en) * 2023-06-02 2023-06-30 北京安天网络安全技术有限公司 Control method, device, equipment and medium of software defined radio equipment
CN116366077B (en) * 2023-06-02 2023-07-28 北京安天网络安全技术有限公司 Control method, device, equipment and medium of software defined radio equipment

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